baber/WOPTO huggingface dataset:
Patent CA-2606605-A1 (CA)
Title: Expendable sonobuoy flight kit deployment and communications system
Inventor: ZDUNICH PATRICK
IPC: F41G7/00
Filed: 2007-10-19
Abstract: Disclosed herein is an expendable flight kit attachable to a sonobuoy or sonobuoy shaped object for making use of said sonobuoy as a central structural load-bearing component of a flying assembly, the kit comprising rigid aerodynamic surfaces to provide lift and stability; a propulsion system; a plurality of control surfaces and surface actuators; a flight control system, the flight control system being operable for receiving mission parameters including sonobuoy deployment co-ordinates, the flight control system being operable for autonomously navigating and steering the flying assembly;  the flying assembly operable to be launched from a ship; the flight control system operable for separating the sonobuoy from the flight kit while in flight at an acceptable proximity to a pre-designated set of co-ordinates, wherein after separation of the sonobuoy from the flight kit, both the sonobuoy and the flight kit fall into the water.
Patent CA-2609281-A1 (CA)
Title: Turbofan engine cowl assembly and method of operating the same
Inventor: MONIZ THOMAS ORY
IPC: F02C9/16
Filed: 2007-11-01
Abstract: An inner core cowl baffle assembly (102) for a turbofan engine assembly (10) is provided. The engine assembly includes a core gas turbine engine (20), a core cowl (22) which circumscribes the core gas turbine engine, a nacelle (24) positioned radially outward from the core cowl, and a fan nozzle duct (26) defined between the core cowl and the nacelle. The inner core cowl baffle assembly includes an inner core cowl baffle, and an actuator assembly (110) configured to vary the throat area of the fan nozzle duct by selectively repositioning the inner core cowl baffle with respect to the core cowl.
Patent CA-2611285-A1 (CA)
Inventor: ROY VINCENT
IPC: H04B7/00
Filed: 2006-06-06
Abstract: A mesh access point, MAP, and a method for use in a mesh access point are A receiver in the MAP is configured to receive an interconnection requirement information including an Internet Protocol, IP, address. A processor is configured to generate a backhaul link information based on the interconnection requirement information and a transmitter is configured to transmit the backhaul link information.
Patent CA-2613923-A1 (CA)
Title: Method and device for producing a molded plastic part
Inventor: HETZNER CLAUS
IPC: B29C48/09
Filed: 2007-12-11
Abstract: The invention relates to a method for producing a molded plastic part, including a. Spraying a quasi-endless plastic tube (13) by means of an annular gap (3a) of a spray head (2); b. Shaping and at least partial cooling of the plastic tube (13) by means of a molding line (7) connecting to the spray head (2), where the molding line (7) includes a number of recirculation molding jaws (8), where the molded plastic part (11) is configured as a repeat unit of the plastic tube (13) shaped by the molding jaws; and c. Severing of at least one of the repeat units from the shaped plastic tube (13) as a molded plastic part (11).
Patent CA-2615457-A1 (CA)
Inventor: BELISLE OLGA
IPC: B60J11/00
Filed: 2007-11-30
Abstract: A light-weight, moisture-resistant, easy foldup, easy-on cover that, for cars, is in two sections over the roof.   Stretch cords on sides, front and back from ringed holes centered at bottoms in both sections enable holding covers down in windy, snowy conditions. The cords are secured to underside of cars. The two sections can be fastened in seconds on the roof and on each side with Velcro or magnet tabs, or as desired. For pickups, one front part would suffice, adding a long fold/flap over back window, and having a longer card from ringed hole there at bottom of the extended cover piece, to enable fastening to rear of such vehicle. Other adaptations, whether a van or other as needed, for example, placement of ringed holes for stretch cords can be also on the s i des(than in the middle), and cord lengths varying. There are options as to type of vehicle size, small to large. For a motorcycle it would be a one-piece, combined small cover, and ringed holes for short cord. It can be used for commercial vehicles by altering width, and center several sections added, as would be needed for roof cover; that one driver could do with a short free-stand ladder, each part being, lightweight, then easily stacked folded, underneath inside a large bus-type vehicle.
Patent CA-2615487-A1 (CA)
Inventor: MATHIEU GILLES
IPC: G02C7/08
Filed: 2006-07-13
Abstract: An optical component (10) comprises at least one transparent set of cells (15) juxtaposed parallel to a surface of the component, each cell having a size and a geometry that are different from those of its neighbours forming a network of cells with random distribution and random geometry, parallel to the surface of the component. Each cell is hermetically sealed and contains at least one substance with optical property. The invention also comprises a method of producing such an optical component and its use in the fabrication of an optical element. The optical element can in particular be a spectacle lens.
Patent CA-2615718-A1 (CA)
Title: Aniline sulfonamide derivatives and their uses
Inventor: REW YOSUP
IPC: C07C311/21
Filed: 2006-07-20
Abstract: Aniline sulfonamide derivatives according to formula I have therapeutic utility, particularly in the treatment of diabetes, obesity and related conditions and disorders: where R1, R2, R3, R4, R5, R6, and L are set forth in the description.
Patent CA-2616103-A1 (CA)
Title: Partial item change tracking and synchronization
Inventor: DUN ALEC C
IPC: G16H10/60
Filed: 2006-07-20
Abstract: Embodiments herein change the way item syncing is handled and tracked between two devices. Changes to items are tracked in accordance with well defined property groups and each group is tracked independently of the other. For example, one group could contain large data items, e.g., attachments, while another group could include highly volatile properties like a follow-up flag.  The present invention increases the sync rates between a client and a server by syncing only select portions of an item that have changed, without monitoring the change of each individual property within the item.  Accordingly, if a change is made to a small data property (e.g., follow-up flag) on a relatively large email message, such change will not trigger a large download to a client running under a cached mode, nor will there be a requirement for high storage and processing for tracking each individual property.
Patent CA-2620876-A1 (CA)
Title: Light reflection plate
Inventor: SEKIGUCHI KAORU
IPC: G02B5/08
Filed: 2006-08-31
Abstract: [PROBLEMS] A three-dimensionally shaped light reflection plate whose deformation can be excellently prevented, that can be produced with less initial, whose costs can be reduced, and that can be easily increased in size and reflectivity. [MEANS FOR SOLVING PROBLEMS] The light reflection plate has a bottom plate (12) and a mountain plate (14) with a substantially oblong shape in a plan view. The bottom plate (2) is constructed by forming parallelly arranged slit holes (16) in a light reflection flat plate material.  The mountain plate (14) is formed from a light reflection plate material into a mountain-shaped cross-section in a width direction and has insertion sections (18) formed in axially both ends. When the insertion sections of the mountain plate are inserted into the slit holes of the bottom plate, the mountain plate is fixed to the bottom plate to form the light reflection plate.
Patent CA-2622105-A1 (CA)
Inventor: WINSOR ROBERT SCOTT
IPC: H01Q15/10
Filed: 2008-02-25
Abstract: An RF lens according to the present invention embodiments collimates an RF  beam by refracting the beam into a beam profile that is diffraction-limited. The lens is constructed of a lightweight mechanical arrangement of two or more materials, where the materials are arranged to form a photonic crystal structure (e.g., a series of holes defined within a parent material). The lens includes impedance matching layers, while an absorptive or apodizing mask is applied to the lens to create a specific energy profile across the lens. The impedance matching layers and apodizing mask similarly include a photonic crystal structure. The energy profile function across the lens aperture is continuous, while the derivatives of the energy distribution function are similarly continuous. This lens arrangement produces a substantial reduction in the amount of energy that is transmitted in the side-lobes of an RF system.
Patent CA-2622239-A1 (CA)
Title: Porous and non-porous particle reinforcement for viscous hydraulic matrices
Inventor: SPITTLE KEVIN S
IPC: C09K17/52
Filed: 2008-02-26
Abstract: A hydraulically-applied mulch matrix comprising non-porous particles, porous particles and mixtures thereof combined with a mechanically and or chemically bonded fiber mulch mixed within a high viscosity slurry to keep the particles in suspension for dispersion onto soil surfaces with mulch spraying equipment for enhanced erosion control and higher level plant establishment.
Patent CA-2622318-A1 (CA)
Inventor: VAYNSHTEYN VLADIMIR
IPC: E21B47/18
Filed: 2001-11-07
Abstract: A system that is usable with a subterranean well includes a downhole assembly and an apparatus. The downhole assembly is adapted to respond to a command that is encoded in a stimulus that is communicated downhole. The apparatus is adapted to change a pressure of a gas in communication with the well to generate the stimulus.
Patent CA-2624723-A1 (CA)
Title: Fabric having a removable monofilament guide
Inventor: HARDWIG NANCY SUE
IPC: D03D15/68
Filed: 2006-08-22
Abstract: The use of monofilament line to form a grid in the cross stitch fabric corresponding to the grid in a cross stitch pattern to facilitate the cross stitching process, after which the monofilament line can be easily removed by pulling from either end. The monofilament line has the distinct advantage of being resistant to piercing by the needle and cross stitch thread during the cross stitching process, and thus not being woven into the design as guide thread would do.
Patent CA-2625699-A1 (CA)
Title: Methods and apparatus for selecting and signaling a preferred link among a plurality of maintained wireless communications links
Inventor: SRINIVASAN MURARI
IPC: H04L12/28
Filed: 2006-10-11
Abstract: Methods and apparatus for maintaining, selecting and indicating a preferred communications link with an access node, e.g., base station, are described.
Patent CA-2626781-A1 (CA)
Title: In-service software upgrade utilizing metadata-driven state translation
Inventor: MORDOCK SCOTT
IPC: H04L12/24
Filed: 2008-03-20
Abstract: A method and apparatus for a metadata-driven upgrade of a network element is described. A network element comprises an active and backup controller card and receives new software to be installed on that network element.  In addition, the network element installs the software on the backup controller card and synchronizes an active state of the network element on the backup controller card. Furthermore, the network element translates the active state to a new active state associated with the new software using a set of metadata associated with the new software.
Patent CA-2627971-A1 (CA)
Inventor: GREGERSEN JENS-PETER
IPC: A61K39/12
Filed: 2006-11-01
Abstract: The present invention relates to vaccine products for the treatment or prevention of viral infections. Further provided are methods of reducing contaminants associated with the preparation of cell culture vaccines.  Residual functional cell culture DNA is degraded by treatment with a DNA  alkylating agent, such as .beta.-propiolactone (BPL), thereby providing a vaccine comprising immunogenic proteins derived from a virus propagated on cell culture, substantially free of residual functional cell culture DNA.
Patent CA-2628232-A1 (CA)
Title: Resorbable phenolic polymers
Inventor: MOSES ARIKHA
IPC: F24D13/04
Filed: 2006-11-03
Abstract: The invention provides biocompatible resorbable polymers, comprising monomer units having formula (I), formula (II), formula (III) or formula (IV). The polymers degrade over time when implanted in the body, and are useful as components of implantable medical devices.
Patent CA-2629234-A1 (CA)
Title: Procede de controle du stockage d'energie thermique dans le sol et dispositif associe
Inventor: REISS CHRISTOPHE
IPC: F28D20/00
Filed: 2006-11-07
Abstract: Procédé de contrôle d'une unité de stockage d'énergie thermique dans le sol comportant une pluralité d'échangeurs de chaleur enterrés dans le sol, chacun desdits échangeurs permettant un échange d'énergie calorifique entre un fluide caloporteur le traversant et le sol, ladite unité de stockage d'énergie étant disposée à l'interface entre une source et un consommateur d'énergie calorifique pour stocker de l'énergie thermique, caractérisé en ce que l'on mesure la température en différents points du sol au moyen de capteurs de température enterrés, les températures et débit d'un fluide caloporteur en entrée et en sortie de la source pour déterminer la puissance thermique fournie par la source, et les températures et débit d'un fluide caloporteur en entrée et en sortie du consommateur pour déterminer la puissance thermique à fournir au consommateur, et en ce que l'on optimise le stockage d'énergie thermique dans ladite unité de stockage en sélectionnant des échangeurs actifs parmi ladite pluralité d'échangeurs en fonction des mesures de température, des mesures de débit et des mesures de puissance thermique.
Patent CA-2629275-A1 (CA)
Title: System and method for making drilling parameter and/or formation evaluation measurements during casing drilling
Inventor: CLARK BRIAN
IPC: E21B47/18
Filed: 2008-04-17
Abstract: A casing drilling system includes a casing having a drill bit at one end. The drill bit is capable of drilling subsurface formations and formed from a material removable by drilling or chemical exposure. The chemical is substantially harmless to the casing. The system includes a centralizer affixed to an interior of the casing. The centralizer includes a receptacle therein for engaging a measurement while drilling tool. The centralizer is formed from a material removable by drilling or chemical exposure, wherein the chemical is substantially harmless to the casing. The system includes a measurement while drilling tool configured to move along the interior of the casing and to engage with the centralizer. The tool includes a device to measure a drilling parameter or a formation parameter. The tool including a latch at an upper end thereof for engagement with a retrieval tool moved through the interior of the casing.
Patent CA-2629503-A1 (CA)
Title: Adjustable connector for electrical cable
Inventor: BRODEUR MARC
IPC: H02G3/06
Filed: 2008-04-18
Abstract: An adjustable connector for an electrical cable formed from a body, a hub and a coupling nut. The body has a flanged end with a scalloped edge and a face that is angularly disposed to the longitudinal axis and a cable connecting end. The hub includes an end with a mating surface that has a dovetail extending around about one half of the outer perimeter and the mating surface is angularly disposed to the central axis. The coupling nut has first and second ends and an opening extending therebetween with internal threads. The dovetail on the mating surface of the hub is adapted to receive the flanged end of the body and the coupling nut is threaded onto the hub to secure the flanged end in the dovetail.
Patent CA-2631686-A1 (CA)
Title: Crystalline lestaurtinib hydrates and crystalline lestaurtinib hemihydrate hemiacetonitrileate and crystalline lestaurtinib hemihydrate hemitetrahydrofuranate
Inventor: SUBBARAO GOWDAHALLI N
IPC: A61P35/00
Filed: 2006-12-08
Abstract: Crystalline lestaurtinib hydrates and crystalline lestaurtinib hemihydrate hemicetonitrileate and crystalline lestaurtinib hemihydrate hemitetrahydrofuranate, processes to reproducibly make them and methods of treating patients using them are disclosed.
Patent CA-2632247-A1 (CA)
Title: Cryopreservation of hepatocytes
Inventor: LAUBE BRITTA
IPC: A01N1/02
Filed: 2006-11-03
Abstract: The invention relates to methods for preparing hepatic cells for cryopreservation, to methods for the cryopreservation of isolated hepatic cells, and to methods for producing a culture of cryopreserved isolated hepatic cells.
Patent CA-2634179-A1 (CA)
Inventor: CHANG TE
IPC: C07D301/32
Filed: 2006-11-30
Abstract: L'invention concerne la formation de l'oxyde de propylène par réaction de propylène et de peroxyde d'hydrogène, ou par réaction de propylène, d'oxygène et d'hydrogène dans du solvant méthanol. Le méthanol et le formiate de méthyle sont séparés de l'oxyde de propylène par distillation extractive au cours de laquelle les fractions de queue aqueuses issues de la distillation de récupération du méthanol sont utilisées en tant que solvant de distillation extractive, après avoir été préalablement neutralisées.
Patent CA-2637362-A1 (CA)
Title: Key designs for compact keypad of handheld communication device
Inventor: GRIFFIN JASON T
IPC: G06F3/02
Filed: 2008-07-11
Abstract: A keypad for a mobile device having a housing comprises a plurality of keys coupled to the housing. Each of the keys has means for making the selection of smaller key sizes easier for a user. The keys may incorporate a flexible or resilient upper part, or be configured to transform to a larger surface area upon the application of pressure. The keys may be configured to rotate away from a selected key. The keys adjacent a selected key may be configured to lock mechanically or electrically. The keys may have multiple parts that are movable relative to one another. The upper part of the key may include a fluid, with a selection rod positioned inside the upper part to enter the fluid.
Patent CA-2637910-A1 (CA)
Title: Cup conveyor and holder device for beverage dispensing machines
Inventor: DOGLIONI MAJER LUCA
IPC: G07F13/06
Filed: 2007-01-16
Abstract: A cup conveyor and holder device (1) for a beverage dispensing machine comprises a body (2) into which cups (C1-C3) are vertically dropped for filling with a drink and/or being delivered to the user; the internal surface of the body (2) is provided with at least two steps (3, 4, 8) transversal to the cup dropping direction (X), at different heights of said body (2) with respect to the same direction (X), for vertically supporting said cups (C1 , C2, C3) at different diameters.
Patent CA-2637948-A1 (CA)
Inventor: KIRKISH PAULA M
IPC: B64F5/40
Filed: 2006-11-16
Abstract: Turnkey maintenance of a customer's aircraft fleet is managed by a single management service provider (MSP) controlling integrated maintenance and materials services from a central operations site. The MSP converts data received directly from on-board aircraft systems into information it uses to manage maintenance service providers and parts suppliers. The MSP  contracts with and manages maintenance, repair and overhaul organizations (MROs) who perform the maintenance on the customers' aircraft at line and base stations.  The MSP either remotely manages part inventories at the customer's site, or manages suppliers who deliver the parts to the MROs. Maintenance planning, scheduling and execution information is exchanged between the MSP, MROs, part suppliers and the customers through a shared data communication network controlled by the MSP. The MSP charges the customer for the maintenance services based on a flat rate per unit of aircraft flying time.
Patent CA-2639181-A1 (CA)
Title: Aube a calage variable de turbomachine
Inventor: CLOAREC YVON
IPC: F01D9/02
Filed: 2008-08-26
Abstract: Etage redresseur de compresseur de turbomachine, comprenant une rangée annulaire d'aubes à calage variable (110), chaque aube comprenant un pivot cylindrique externe (118) définissant l'axe (122) de rotation de l'aube, et un pivot cylindrique interne (120) monté dans un logement d'un anneau interne, le pivot interne (120) de chaque aube s'étendant le long d'un axe (150) sensiblement parallèle à l'axe de rotation de l'aube et à distance de cet axe, et étant monté dans le logement de l'anneau par un système rotulant ou basculant.
Patent CA-2639272-A1 (CA)
Inventor: BOHLEN JOERG
IPC: E06B9/322
Filed: 2008-08-19
Abstract: A head rail or head rail assembly for an architectural closure, the head rail including an elongate front wall having left hand and right hand longitudinal ends and an elongate bottom wall having left hand and right hand longitudinal ends. A left hand end structure is positioned adjacent to the left hand longitudinal end of the bottom wall and a right hand end structure is positioned adjacent to the right hand longitudinal end of the bottom wall. A first slot is defined between the left hand end structure and the left hand longitudinal end of the bottom wall and a second slot is defined between the right hand end structure and the right hand longitudinal end of the bottom wall. At least one of the first and second slots is closed by a removable closure.
Patent CA-2639753-A1 (CA)
Inventor: HUBER HOWARD E JR
IPC: B60T13/26
Filed: 2008-09-23
Abstract: The present locomotive brake system includes a brake controller operable by an operator and a brake pipe vent valve. The brake controller includes an emergency output port which provides emergency pneumatic signal on the emergency output port when the brake controller is in an emergency position. The brake pipe vent valve includes a housing having brake pipe, emergency input and exhaust ports, and first and second valves.  The emergency output port is fluidly connected to the emergency input port. The first valve selectively connects the brake pipe port to the exhaust port when opened in response to an emergency signal on the brake pipe port. The second valve selectively connects the brake pipe port to the exhaust port when opened in response to an emergency signal on the emergency input port.
Patent CA-2639758-A1 (CA)
Inventor: BREWLER JAN-OLE
IPC: B29C63/04
Filed: 2008-09-23
Abstract: In a method and a tool (10) for forming an elongate, hollow article (12) of a fiber--reinforced composite material one end of an article laminate applied to a tool bar (14) is placed in engagement with or is supported by an anvil (16) of the tool (10) so as to control the direction of longitudinal movement of the cured article (12) relative to the tool bar (14) during the cooling and dismantling phase.
Patent CA-2640019-A1 (CA)
Title: Magnetic separation apparatus
Inventor: MORITA MINORU
IPC: C02F1/48
Filed: 2008-09-29
Abstract: In a magnetic separation apparatus, plurality of magnetic disks are arranged so that they are substantially half sunk in the raw water in a separation tank.  Raw water is fed from a water inlet provided in the lower end of the separation tank to the separation tank as an upward flow. Flow dividing members are provided directly underneath the respective magnetic disks, which divide the flow of the raw water supplied from the feed-water inlet in right and left directions with respect to surfaces of the magnetic disks and in a thickness direction of the magnetic disks. And, a pair of troughs are provided on opposing sides of the separation tank parallel to the rotation axis, where treated water after removing the magnetic flocks from the raw water by the magnetic disks overflows.